Hey can some one help me please???
Yesterday my yellow tang was fine but then today I noticed tiny little salt grain sized black dots on him, his not fully covered but there are black dots on his body/face.
He still eats fine, colour is still nice and bright and he is very active. Is it something I should be worried about or is it nothing?? If it is something to worry what should I do?
In case you need to know about the tank:
- I have a 75g tank
- 40-45 kg of LR
- Matrix as the filtration in the sump.
- no corals or anemones